Multifunctional measuring scale

Abstract

The utility model relates to the technical field of building acceptance, in particular to a multifunctional measuring scale, which comprises a mounting disc and a measuring mechanism, the measuring mechanism comprises two fixing plates, a sliding rod, a sliding block, two groups of adjusting assemblies and a fixing assembly, each group of adjusting assembly comprises a scale, a round rod and a guide piece, and the upper surface of the mounting disc is provided with angle scribed lines. The two fixing plates are fixedly connected with the mounting disc, the sliding rod penetrates through the sliding block, the two ends of the sliding rod are fixedly connected with the two fixing plates respectively, the fixing assemblies are arranged on the upper surfaces of the two fixing plates, the two adjusting assemblies are symmetrically arranged in the mounting disc, the ruler is provided with length scribed lines and rotationally connected with the mounting disc, and the guiding piece is fixedly connected with the sliding block. The round rod penetrates through the mounting disc, one end of the round rod is fixedly connected with the scale, the other end of the round rod is rotationally connected with the guide piece, and through the arrangement, conversion between the scale and the right-angle ruler is facilitated, so that the acceptance inspection efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building acceptance, in particular to a multifunctional measuring ruler. Background Art

[0002] The completion acceptance of a project is the last procedure of the entire construction process and the last task of project management. It is a sign that the results of construction investment have been transferred to production or use. It is also an important link in comprehensively evaluating investment benefits, and inspecting design and construction quality. A measuring ruler is commonly used for inspection and acceptance of construction projects. Generally, a single measuring ruler or two measuring rulers are fixed at right angles. Both types must be carried during acceptance, which increases the workload and is inconvenient to use.

[0003] In order to solve the above technical problems, the prior art patent (CN212778927U) discloses a multifunctional measuring ruler for construction project supervision, inspection and acceptance, including a first ruler, a second ruler, a first fixed block, a second fixed block and other components. The first fixed block and the second fixed block are fixedly connected on opposite sides by a connecting block. The first fixed block is provided with a first through hole, and the first ruler is inserted into the first through hole. The second fixed block is provided with a second through hole, and the second ruler is inserted into the second through hole. Screws are respectively threadedly installed in the middle of the opposite sides of the first fixed block and the second fixed block, and hand wheels are respectively fixed at the opposite ends of the two screws. The opposite ends of the two screws are respectively against the first ruler and the second ruler. The utility model has the advantages of being able to switch freely between a single and two fixed rulers and having diverse functions.

[0004] However, in the above-mentioned prior art, every time a square ruler is needed, two rulers must be assembled, which is very time-consuming and labor-intensive, resulting in low acceptance efficiency. Utility Model Content

[0005] The utility model aims to provide a multifunctional measuring ruler, aiming to solve the technical problem in the prior art that every time a square ruler is needed, two rulers must be assembled, which is very time-consuming and labor-intensive, resulting in low acceptance efficiency.

[0006] To achieve the above-mentioned purpose, the utility model adopts a multifunctional measuring ruler, including a mounting plate and a measuring mechanism, the measuring mechanism including two fixed plates, a sliding rod, a slider, two groups of adjusting components and a fixed component, each group of the adjusting components including a ruler, a round rod and a guide, the upper surface of the mounting plate has angle scale lines, the two fixed plates are fixedly connected to the mounting plate and are located on the upper surface of the mounting plate, the sliding rod passes through the slider and is slidably connected to the slider, the two ends of the sliding rod are respectively fixedly connected to the two fixed plates, the fixing component is arranged on the upper surfaces of the two fixed plates, the two groups of adjusting components are symmetrically arranged inside the mounting plate, the ruler has length scale lines, the ruler is rotatably connected to the mounting plate and is located inside the mounting plate, the guide is fixedly connected to the slider, the round rod passes through the mounting plate and is slidably connected to the mounting plate, one end of the round rod is fixedly connected to the ruler, and the other end of the round rod is rotatably connected to the guide.

[0007] Wherein, the guide member includes a connecting rod and two rotating plates, the two rotating plates are fixedly connected to the slider and are located on one side of the slider, one end of the connecting rod is rotatably connected to the round rod, and the other end of the connecting rod is rotatably connected to the two rotating plates respectively.

[0008] Among them, the fixing assembly includes a sliding plate, a bolt and a locking piece. The sliding plates are fixedly connected to the two fixing plates respectively and are located on the upper surfaces of the two fixing plates. One end of the bolt is fixedly connected to the slider, and the other end of the bolt passes through the sliding plate and is slidably connected to the sliding plate. The locking piece is arranged at the upper end of the bolt.

[0009] Wherein, the locking member includes a gasket and a nut, the gasket is sleeved on the outer side of the bolt and fits with the upper surface of the sliding plate, and the nut is threadedly connected to the bolt.

[0010] Wherein, the locking member includes a gasket and a nut, the gasket is sleeved on the outer side of the bolt and fits with the upper surface of the sliding plate, and the nut is threadedly connected to the bolt.

[0011] Among them, the multifunctional measuring ruler also includes two inclined plates, a grip rod and an anti-slip sleeve. The two inclined plates are fixedly connected to the mounting plate and are located on one side of the mounting plate. The two ends of the grip rod are respectively fixedly connected to the two inclined plates, and the anti-slip sleeve is arranged on the outside of the grip rod.

[0012] The utility model provides a multifunctional measuring ruler, wherein the sliding rod passes through the slider, the ruler is rotatably connected to the mounting plate, one end of the round rod is fixedly connected to the ruler, and the other end of the round rod is rotatably connected to the guide member. When the ruler is used, the slider is moved, and the slider slides on the sliding rod, thereby driving the guide member to move, and the guide member drives the round rod to slide on the mounting plate, and the round rod drives one end of the ruler to move, and the other end of the ruler rotates in the mounting plate, so as to adjust the angle between the two rulers, and then the slider is fixed by the fixing assembly, so as to fix the angle between the two rulers. This method can effectively solve the problem in the prior art that two rulers must be assembled every time a right-angle ruler is needed, which is very time-consuming and labor-intensive, resulting in low acceptance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0015] Figure 2 It is a top view of the first embodiment of the utility model.

[0016] Figure 3 It is a sectional view of the overall structure of the first embodiment of the utility model.

[0017] Figure 4 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0018] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0019] 101-mounting plate, 102-angle scale, 103-arc groove, 104-fixed plate, 105-slide rod, 106-sliding block, 107-ruler, 108-length scale, 109-round rod, 110-connecting rod, 111-rotating plate, 112-sliding plate, 113-slide groove, 114-bolt, 115-washer, 116-nut, 201-inclined plate, 202-grip rod, 203-anti-slip sleeve. DETAILED DESCRIPTION

[0020] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0021] The first embodiment of the present application is:

[0022] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 is a top view of the first embodiment of the utility model, Figure 3 This is a cross-sectional view of the overall structure of the first embodiment of the utility model. Figure 4 It is a partial structural schematic diagram of the first embodiment of the utility model.

[0023] The utility model provides a multifunctional measuring ruler, comprising a mounting plate 101 and a measuring mechanism, wherein the measuring mechanism comprises two fixing plates 104, a sliding rod 105, a sliding block 106, two groups of adjusting components and fixing components, each group of the adjusting components comprises a ruler 107, a round rod 109 and a guide, the guide comprises a connecting rod 110 and two rotating plates 111, the fixing component comprises a sliding plate 112, a bolt 114 and a locking component, and the locking component comprises a gasket 115 and a nut 116. The above-mentioned scheme solves the problem in the prior art that, every time a square ruler is needed, two rulers must be assembled, which is very time-consuming and labor-intensive, resulting in low acceptance efficiency.

[0024] According to the present specific embodiment, the upper surface of the mounting plate 101 has an angle scale line 102, the two fixing plates 104 are fixedly connected to the mounting plate 101 and are located on the upper surface of the mounting plate 101, the slide bar 105 passes through the slider 106 and is slidably connected to the slider 106, the two ends of the slide bar 105 are respectively fixedly connected to the two fixing plates 104, the fixing assembly is arranged on the upper surfaces of the two fixing plates 104, the two groups of the adjustment assemblies are symmetrically arranged inside the mounting plate 101, the ruler 107 has a length scale line 108, the ruler 107 is rotatably connected to the mounting plate 101 and is located inside the mounting plate 101, the guide is fixedly connected to the slider 106, the round rod 109 It penetrates the mounting plate 101 and is slidably connected to the mounting plate 101. One end of the round rod 109 is fixedly connected to the ruler 107, and the other end of the round rod 109 is rotatably connected to the guide member. When it is used specifically, the slider 106 is moved, and the slider 106 slides on the slide rod 105, thereby driving the guide member to move, and the guide member drives the round rod 109 to slide on the mounting plate 101, and the round rod 109 drives one end of the ruler 107 to move, and the other end of the ruler 107 rotates in the mounting plate 101, so as to adjust the angle between the two rulers 107, and then the slider 106 is fixed by the fixing assembly, so as to fix the angle between the two rulers 107.

[0025] Among them, the two rotating plates 111 are fixedly connected to the slider 106 and are located on one side of the slider 106. One end of the connecting rod 110 is rotatably connected to the round rod 109, and the other end of the connecting rod 110 is rotatably connected to the two rotating plates 111 respectively. When in use, the slider 106 drives one end of the connecting rod 110 to move through the two rotating plates 111, and the other end of the connecting rod 110 drives the round rod 109 to move.

[0026] Secondly, the sliding plate 112 is fixedly connected to the two fixed plates 104 respectively and is located on the upper surfaces of the two fixed plates 104. One end of the bolt 114 is fixedly connected to the slider 106. The other end of the bolt 114 passes through the sliding plate 112 and is slidably connected to the sliding plate 112. The locking piece is arranged at the upper end of the bolt 114. When in use, the bolt 114 slides in the sliding plate 112 to drive the slider 106 to move, and the bolt 114 is fixed to the sliding plate 112 by the locking piece.

[0027] At the same time, the gasket 115 is sleeved on the outside of the bolt 114 and fits against the upper surface of the sliding plate 112. The nut 116 is threadedly connected to the bolt 114. When in use, the nut 116 is tightened to make the gasket 115 abut against the sliding plate 112, thereby fixing the bolt 114.

[0028] In addition, the mounting plate 101 has two arc grooves 103 adapted to the round rod 109, and the sliding plate 112 has a sliding groove 113 adapted to the bolt 114. When in use, the round rod 109 slides in the arc groove 103 to drive the scale 107 to rotate, and the bolt 114 slides in the sliding groove 113 to drive the slider 106 to move.

[0029] When using the multifunctional measuring ruler of the present embodiment, the bolt 114 is moved, and the bolt 114 drives the slider 106 to slide on the slide rod 105. The slider 106 drives one end of the connecting rod 110 to move through the two rotating plates 111, and the other end of the connecting rod 110 drives the round rod 109 to slide in the arc groove 103, and the round rod 109 drives one end of the ruler 107 to move, and the other end of the ruler 107 rotates in the mounting plate 101, so as to adjust the angle between the two rulers 107, and then tighten the nut 116 so that the gasket 115 and the sliding plate 112 are abutted, thereby fixing the bolt 114, thereby fixing the angle between the two rulers 107. This method can effectively solve the problem in the prior art that every time a right-angle ruler is needed, two rulers must be assembled, which is very time-consuming and labor-intensive, resulting in low acceptance efficiency.

[0030] The second embodiment of the present application is:

[0031] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0032] The utility model provides a multifunctional measuring ruler, which also comprises two inclined plates 201 , a grip rod 202 and an anti-slip cover 203 .

[0033] According to this specific embodiment, the two inclined plates 201 are fixedly connected to the mounting plate 101 and are located on one side of the mounting plate 101. The two ends of the gripping rod 202 are respectively fixedly connected to the two inclined plates 201. The anti-slip sleeve 203 is sleeved on the outside of the gripping rod 202. When in use, the two inclined plates 201 fix the gripping rod 202 to the mounting plate 101. The anti-slip sleeve 203 can enhance the friction of the gripping rod 202.

[0034] When using the multifunctional measuring ruler of this embodiment, the mounting plate 101 can be conveniently taken by grasping the gripping rod 202 .

[0035] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A multifunctional measuring ruler, comprising a mounting plate, characterized in that: The cam is connected with the sliding plate to form a circle, and the two ends of the sliding plate are fixedly connected to the two fixing plates, and the fixing plates are symmetrically arranged on the inner surface of the fixing plates, and the two fixing plates are connected with the sliding plate to form a circle.

2. The multifunctional measuring ruler according to claim 1, characterized in that: The guide member includes a connecting rod and two rotating plates, the two rotating plates are fixedly connected to the slider and are located on one side of the slider, one end of the connecting rod is rotatably connected to the round rod, and the other end of the connecting rod is rotatably connected to the two rotating plates respectively.

3. The multifunctional measuring ruler according to claim 2, characterized in that: The fixing assembly includes a sliding plate, a bolt and a locking piece. The sliding plates are respectively fixedly connected to the two fixing plates and are located on the upper surfaces of the two fixing plates. One end of the bolt is fixedly connected to the slider, and the other end of the bolt passes through the sliding plate and is slidably connected to the sliding plate. The locking piece is arranged at the upper end of the bolt.

4. The multifunctional measuring ruler according to claim 3, characterized in that: The locking member comprises a washer and a nut. The washer is sleeved on the outer side of the bolt and fits with the upper surface of the sliding plate. The nut is threadedly connected with the bolt.

5. The multifunctional measuring ruler according to claim 4, characterized in that: The mounting plate has two arc grooves matched with the round rod, and the sliding plate has a sliding groove matched with the bolt.

6. The multifunctional measuring ruler according to claim 5, characterized in that: The multifunctional measuring ruler also includes two inclined plates, a grip rod and an anti-slip sleeve. The two inclined plates are fixedly connected to the mounting plate and are located on one side of the mounting plate. The two ends of the grip rod are respectively fixedly connected to the two inclined plates. The anti-slip sleeve is sleeved on the outside of the grip rod.

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